baber/WOPTO huggingface dataset:
Patent JP-S6326335-A (JP)
Title: Far infrared ray radiator and its production
Inventor: HINO MASAYUKI
IPC: C22C38/00
Filed: 1986-07-18
Abstract: PURPOSE:To obtain a far infrared ray radiator having superior adhesion in a heating-cooling cycle by forming an oxide film contg. alumina whiskers on the surface of a stainless steel contg. prescribed percentages of C, N, Si, Mn, P, S, Cr, Al, Ce and/or La and Ti and/or Tb. CONSTITUTION:A stainless steel contg., by weight, <=0.020% C, <=0.020% N, <=0.50% Si, <=0.50% Mn, <=0.030% P, <=0.010% S, 10-25% Cr, 1-8% Al, 0.03-0.10% Ce and/or La and (C+N); 3-0.50% Ti and/or Tb is heated to 500-1,200 deg.C in an oxidizing atmosphere to form an oxide film contg. alumina whiskers on the surface of the steel. Thus, a far infrared ray radiator having high far infrared ray emissivity is obtd. The radiator is stable because the surface oxide film is hardly stripped.
Patent JP-H0457607-A (JP)
Title: Cylinder bore cutting tool
Inventor: FUKUZAWA GENICHIRO
IPC: B23B29/034
Filed: 1990-06-27
Abstract: PURPOSE:To finish the inner wall surface of a cylinder bore and cut a seal coupling groove in a single process by providing the end of a cutting tool with a cylinder bore cutter, and the shaft thereof with a groove cutter for cutting a seal coupling groove on the inner wall surface of the cylinder bore in such a way as to be freely retractable. CONSTITUTION:A cutting tool 3, while rotating, advances, cuts and finishes the inner wall surface of a cylinder bore with a cutter 5. When the cutting tool 3 reaches the predetermined position, a cylinder 16 is operated to push a travel mechanism 15, and a rod 8 is pushed with a motion rod 10, thereby projecting a groove cutter 6 from the shaft section 4 of the cutting tool 3. In addition, a piston seal coupling groove and a dust seal groove are cut with cutters 6a and 6b. When a cutting process is finished, the cylinder 16 is operated to return the travel mechanism 15 and the groove cutter 6 is retracted into the shaft section 4. Then, the cutting tool 3 is made to retreat. According to the aforesaid construction, the finish machining of the cylinder bore inner wall surface and the cutting of piston seal and dust seal coupling grooves thereon can be completed in a single process.
Patent JP-H114429-A (JP)
Title: Universal head for wall face recessed television camera
Inventor: KURITA KAZUYUKI
IPC: H04N7/18
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To improve the effect of supervision and to prevent the beauty of the room by automatically driving a camera in the inside of a ceiling face and a wall face or the like. SOLUTION: An arc guide path 20 is formed to move a camera 18 and an arc body 17 with a camera 18 arranged thereon is provided, while a lens 19 is directed to the inside of the arc guide path 20. A pinion gear 29 of a motor 28 meshes with outer teeth 17A of the arc body 17, and rollers 24-26 are placed to the guide path 20 to move the camera 18 along the guide path 20. Furthermore, a rotary plate 12 is placed to the lower side of the arc body 17, and the plate 12 is driven by a motor 15. The members are placed in the inside of, e.g. a ceiling 10, and the camera 18 is turned in two directions to phrotograph an image in a way of looking down on the lower side from the ceiling 10.
Patent JP-H0666686-A (JP)
Title: Pressure varying system
Inventor: SUZUKI YASUFUMI
IPC: G01M99/00
Filed: 1992-06-26
Abstract: PURPOSE:To permit test of ventilator for vehicle depending on various modes by obtaining a desired pressure variation pattern through feedforward or negative feedback control of abrupt pressure rise or drop in a chamber. CONSTITUTION:A simulated body 1 and a chamber 2 are partitioned through a bulkhead 3 fixed with a ventilator 4 for vehicle. Compressed air is then fed from a booster tank 7 through a pressure rise control valve 9 into the chamber 2 or the chamber 2 is evacuated through a pressure reducing control valve 12 into a pressure reducing tank 10. At that time, a boost control circuit 41 and a pressure reducing control circuit 42 control the opening of the pressure rise control valve 9 and the pressure reducing valve 12, respectively, in response to the outputs from an inner pressure detector 39 for chamber and a processing circuit 44. Temporal variation rate of pressure is previously recorded 43 and when a desired variation rate exceeds the recorded one, pressure is boosted or reduced at a higher variation rate through feedforward control. When a low variation rate is preferable, a correct target pressure is obtained through negative feedback control.
Patent JP-H044872-A (JP)
Title: Hybrid protein containing extracellular enzyme and at least one other protein and preparation thereof
Inventor: POORU BOOKE
IPC: C07K16/00
Filed: 1990-06-26
Abstract: Hybrid proteins between a fragment of an extracytoplasmic protein P1, a protein P2 and an extracytoplasmic enzyme, the protein P2 being, in particular, an antigen or a single-chain variable fragment (Fv) of an antibody, preparation method therefor and applications thereof, in particular as a diagnostic agent and in the screening of a nucleic acid library or in the selection of recombinant clones. DNA sequences coding for the said hybrid proteins, expression vectors containing the said sequences, bacterial or yeast strains transformed by the said vectors and application thereof for the production and secretion of the said hybrid proteins. The said hybrid protein comprises, in particular, in succession, a fragment of a protein P1 exported or secreted by a microorganism, in particular one chosen from the group comprising bacteria and yeasts, a suitable protein P2 or a fragment of the latter and at least one functional fragment of a suitable enzyme, and possesses both properties of the enzyme and some properties of the protein P2, in particular that of interacting specifically with an antibody, an antigen or a receptor.
Patent JP-2000317917-A (JP)
Title: Apparatus for extraction of wood core
Inventor: SANEMORI YUKIO
IPC: B27M1/04
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus wherein operational efficiency is improved and it is excellent in safety. SOLUTION: A sash bar 9 in which a spare pipe 6 or the like is installed is provided at a mount 7 of a required shape, a frame 8 is provided on an upper face, and a changeable separation pipe 1 is provided on the uppermost stage. A steel-made wood-receiving pad 3 is at a specific interval provided to its lower part, and further a hydraulic cylinder 5 and a hydraulic hose 4 are connected to the pad 3. When the core-extracting apparatus is actuated after placing a wood for core-extraction on the pad 3, the pad moves vertically. Though the core stops for an instance by the separation pipe 1, a skin advances by the momentum, so the skin is separated in a state of as if with an umbrella opened around the separated pipe 1, and the operational efficiency is improved, and the safety is ensured.
Patent JP-S6062192-A (JP)
Inventor: SAITOU KOUICHI
IPC: H05K3/00
Filed: 1983-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0457043-A (JP)
Title: Driving mechanism for camera
Inventor: YAMAGUCHI TETSUYA
IPC: G03B9/36
Filed: 1990-06-27
Abstract: PURPOSE:To prevent the mechanism of the inside from causing a fault due to a misoperation by utilizing a cam coupling for a power transfer extending from a driving source to a light shielding screen and a reflecting mirror, and also, providing together a second cam being different from a first can which becomes the driving source on a cam member. CONSTITUTION:At the time of executing film loading, in the case the tip of a film is placed in a photographing screen frame, and an initial wind operation is started, the tip part of the film F goes into a moving locus of a light shielding screen 37 due to a warp caused by a wind habit. As a result, the engagement of a cam face 12a of a control cam 12 and an arm part of an interlocking lever 33 is detached, and an AR mirror 35 and the light shielding screen tend to rotate counterclockwise, but since the film and the light shielding screen abut on each other, the AF mirror, the driving lever 34 and the interlocking lever cannot be returned to the initial position but become a state stopped on the way. When the control cam rotates continuously, a circular arc-like projection 12b pushes the arm part of the interlocking lever, and the arm part is moved to the outside periphery of the circular arc-like projection. By turning of the interlocking lever, the driving lever is turned clockwise, and the light shielding screen and the AF mirror become a drawback state again.
Patent JP-H0334806-A (JP)
Title: Monitoring method for temperature of mold in rotary pressing device
Inventor: YANO TOSHIHIRO
IPC: B29C35/02
Filed: 1989-06-30
Abstract: PURPOSE:To always and accurately measure temp. and to easily perform the step changing work at a time of exchanging a mold by setting an infrared radiation thermometer so that it is opposed to a mold passing through a specified station on a rotary locus and measuring the temp. of the mold passing through the station with the infrared radiation thermometer. CONSTITUTION:The direction of an infrared radiation thermometer 18 is set so as to be opposed to a mold 10 having reached the station on this side of a step reaching the decomposing/assembling station of a mold. In a rotary pressing device, the temp. of the mold 10 which is moved successively and intermittently by a rotating table is successively measured by the thermometer 18 in the station on this side of the step reaching the decomposing/assembling station. Thereby it is monitored whether the temp. of the respective molds 10 is proper. Since measurement of the temp. of the mold due to the thermometer 18 is performed in a state wherein it is not brought into contact with the molds, measurement error is made little. Further in the case of replacing the mold, the need for detaching the temp. measuring means is eliminated and the step replacing work is made easy.
Patent JP-H0611588-A (JP)
Title: Reactor fuel assembly
Inventor: MITSUTAKE TORU
IPC: G21C3/328
Filed: 1992-06-29
Abstract: PURPOSE:To prevent lowering of thermal limit power caused by biased distribution of coolant flow and obtain fuel assemblies with large thermal margin by providing a fuel assembly with two kinds of fuel rod pitches of narrow and wide gaps and with fuel pellets having low concentration of fissile species or mixing in burnable poison in specific positions as intermediary regions. CONSTITUTION:In a fuel assembly, small units 17 of bundle of small number of fuel rods 4 are arranged in plural number so that the distance between rods 4 centers in adjacent small units 17 is larger than the distance between the rods within the small unit and a plurality of spacers 8 for spacing are arranged in axial direction. Also, intermediary regions 32 for lowering the power of fuel pellet are provided upstream of the fuel pellet 8 ends in coolant flow direction.
Patent JP-2000013454-A (JP)
Title: Calibration device
Inventor: HIRAMATSU KATSUHIKO
IPC: H04B7/10
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To measure accurate delay characteristics and amplitude characteristics of a radio receiving part and a radio transmitting part by using a signal having the same band as a modulation signal that is actually is used for communication as a calibration signal and detecting a correlation output with which an output signal from each radio receiving part is subjected to correlation detection. SOLUTION: A calibration signal 101 is generated by a code generator 103, is demodulated by a demodulator circuit 102 and is inputted to a radio transmitting part 104. After a transmission signal is subjected to orthogonal modulation in the part 104, it is outputted from a transmitting terminal 105. Receive outputs of radio receiving parts 107 and 108 are respectively inputted to complex correlators 111 and 112 and the correlators 111 and 112 perform correlation detection in a timing adjusted by a timing control circuit 113 and output correlation outputs 114 and 115. A detection circuit 116 calculates delay characteristics (amplitude ratio and phase difference) 117 and 118 by respectively comparing receive signal points calculated from the outputs 114 and 115 with an identification point being a reference.
Patent JP-S6329240-A (JP)
Inventor: JIEEMUSU TOOMASU BERIGUDAN
IPC: G01N21/892
Filed: 1987-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0834504-A (JP)
Title: Stop position detecting device for lift carriage
Inventor: IWASE MASATAKA
IPC: B65G1/04
Filed: 1994-07-22
Abstract: PURPOSE:To provide a stop position detecting device for a lift carriage in an automatic warehouse capable of improving the storage efficiency of loads on a load receiving shelf. CONSTITUTION:The light shielding plate 15 of a stop position detecting device is constituted of the first and second detected sections 19, 20. A delivery sector 21 having the length X is formed on the second detected section 19, and upper and lower fixed position detection sectors 22A, 22B having the length gamma are formed on the upper and lower sides of the delivery sector 21. A lower zone detection sector 23A and an upper zone detection sector 23B having the length 7beta respectively are formed on the upper side and lower side of the second detected section 20. The length of the light shielding plate 15 becomes X+2gamma, and the minimum required length for the interval between the centers of adjacent light shielding plates 15 becomes X+alpha+2gamma. The minimum required length for the interval in the vertical direction load receiving members becomes shorter by 2beta than the conventional value, the height of a load receiving shelf can be made lower by 2beta, and the storage efficiency of loads on the load receiving shelf is improved when loads having a low height are stored.
Patent JP-S6232051-A (JP)
Title: Printing roller
Inventor: NISHIWAKI HIROSHI
IPC: B41F7/24
Filed: 1985-08-03
Abstract: PURPOSE:To eliminate defective printing, by mounting a solenoid coil to the shaft core of a printing roller to be driven to the axial direction and mounting a magnetic body in the shaft core insert hole of the roller main body opposed to the solenoid coil so as to drive the roller main body to the axial direction corresponding to the change in a magnetic field. CONSTITUTION:A shaft core 32 is mounted and fixed to the main body of an offset printing press 11 and, when the magnetic field generated by the solenoid coil 33 takes positive and negative (+-) change, a roller main body 31 is driven to left and right axial directions by attractive and repulsive forces acting between the solenoid coil 33 and a ferrite permanent magnet 35 and the moving quantity and moving speed thereof is determined by the intensity of attractive and repulsive forces generated by the magnetic field in the distance range of the side end of the roller main body 31 and a slide bearing 38. Therefore, by controlling the intensity and positive and negative change of the magnetic field generated by the solenoid coil 33 and the cycle or speed of said change by a computer, the reciprocal driving cycle of an inking roller and a water rod roller can be made random.
Patent JP-H0729250-A (JP)
Title: Recording-reproducing device
Inventor: SUZUKI KAZUYOSHI
IPC: G11B15/07
Filed: 1993-07-12
Abstract: PURPOSE:To obtain a recording-reproducing device capable of transferring a detecting means to detect information on the kind, contents, etc., of a tape cassette and reel lock releasing means to proper positions in accordance with each of tape cassettes different from each other in size. CONSTITUTION:A means 71 to detect information on a tape cassette and reel lock releasing means 72a, 72b are synchronously transferred to positions at the time of use of a large or small tape cassette in linkage with the transfer of reel stands 44, 45 through a swinging driver 54, a moving lever 73, a driving link 74, a detecting mechanism holding member 75 and a reel lock releasing plate 77.
Patent JP-S5961379-A (JP)
Title: Adaptor for vtr incorporated with camera
Inventor: KOIWAI HIDEAKI
IPC: H04N5/765
Filed: 1982-09-30
Abstract: PURPOSE:To simplify the handling by connecting automatically via a connector in interlocking with the storage of a camera incorporated VTR. CONSTITUTION:In inserting the camera incorporated VTR 11 into a backet 13, a male connector 14 approaches a female connector 15 while keeping parallel state, and connector pins are progressed into a receptacle. In pressing down the backet 13 together with the camera incorporated VTR 11, the backet 13 is turned, and the connectors 14, 15 turn clockwise to an adaptor 12. The connector pins are clipped with contact pieces with the turning of a lever 16 and the electric connection between the camera incorporated VTR 11 and the adaptor 12 is performed via the connectors 14, 15.
Patent JP-2001007261-A (JP)
Title: Circuit substrate
Inventor: ICHIHANA MASAHIRO
IPC: H01L23/32
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To improve flexibility in design of wiring by performing the ball grid array connection of a base substrate for mounting parts other than ICs and a module substrate, and that of the module substrate and the plurality of ICs and wiring the plurality of ICs with the module substrate. SOLUTION: The circuit substrate is provided with a module substrate 1 and a base substrate 3. The module substrate 1 is provided with an upper surface layer 5a, an inner layer 5b, and a lower surface layer 5c, and a land 6 that can be subjected to BGA(ball grid array) connection is formed on the upper surface layer 5a. IC2a and IC2b are wired by the upper surface layer 5a and the inner layer 5b. A land, that needs to be wired to parts 4 other than the IC2a and IC2b, is formed on the lower surface layer 5c in the same shape as that in the upper surface layer 5a. A land required for connecting the IC2a and IC2b and the parts 4 is formed on the base substrate 3. The land 7, which is formed on the base substrate 3 and the parts 4 other than the IC2a and IC2b, are each wired based on a wiring information net.
Patent JP-H0813954-A (JP)
Title: Shielding device for ceiling
Inventor: KATOU TOSHIYA
IPC: E06B9/262
Filed: 1994-06-30
Abstract: PURPOSE:To correct the drooping of a shielding body drooping via the tare weight when it is folded and smoothly store it in a storage section. CONSTITUTION:This shielding device for a ceiling is provided with a bellows-like shielding body 11 foldable in the opening region of a square frame body 10 provided at the light collection section or opening section 2 of the horizontal or inclined ceiling. Both ends in the opening/closing direction of the shielding body 11 are supported by support frames 12, 13 at least one of which is made movable, the movable support frame 12 is held movably in parallel, and a wire 14 is arranged to hold the shielding body 11. The storage section of the shielding body 11 folded between both support frames 12, 13 is formed, and a guide section 17 guiding the shielding body 11 to the storage section while correcting the drooping of the shielding body 11 when it is folded is provided at least at the lower edge section of one of the support frames 12, 13. This shielding body 11 can be smoothly stored in the storage section while its drooping is corrected.
Patent JP-S6416212-A (JP)
Title: Aeolian vibration priventive device for jamper device
Inventor: SANAI MASAO
IPC: H02G7/20
Filed: 1987-07-08
Abstract: PURPOSE:To damp vertical vibration of a horizontal pipe, by inserting a stranded metal wire into a horizontal pipe member in a jamper device. CONSTITUTION:A jamper device comprises members 6 suspended from a yoke 3, a horizontal pipe member 7 supported by the suspension members and a jamper lead wire 8 for connecting power lines 5 with the end portion of the horizontal pipe member 7. A portion of a stranded metal wire 13 of approximately same length as the entire length of a cavity 12 in the horizontal pipe member 7 is secured in the cavity 12 through compression clamps 14. When the horizontal pipe member 7 vibrates vertically, inertia resistance functions onto the stranded metal wire 13, and thereby the opposite end portions of the stranded metal wire float upward when the pipe member 7 moves downward while the opposite end portions of the stranded metal wire are pushed downward when the pipe member 7 moves upward, thus suppressing vertical vibration of the pipe member 7.
Patent JP-2000000655-A (JP)
Title: Device for discharging molten metal
Inventor: MORITA OSAMU
IPC: B22D41/42
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a molten metal discharging device which can prevent the clogging of a molten metal passing-through hole caused by the solidification of the molten metal in the molten metal passing-through hole and prevent the deterioration of quality of a mold product. SOLUTION: The molten metal discharging hole is provided with gas equalized zones 8 arranged in the annular form over the whole periphery along the periphery wall part 12 of the molten metal passing-through hole 2 in a fixed plate 3 and divided into plural parts, gas introducing holes 10c, 10a connected with each gas equalized zone and introducing inert gas into the equalized zones 8 and small holes 13 for supplying the gas arranged so as to communicate the equalized zones 8 and the molten metal passing-through hole 2. The inert gas is supplied into an arbitrary gas equalized zone 8 through the gas introducing hole 10c, 10a and this inert gas is supplied into the molten metal passing- through hole 2 from the arbitrary portion on the peripheral wall part 12 of the molten metal passing-through hole 2 through the small holes 13.
Patent JP-2000001756-A (JP)
Title: Ferritic stainless steel good in surface property and excellent in corrosion resistance and forming workability
Inventor: KATO YASUSHI
IPC: C22C38/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To make better the surface properties of steel and to improve its corrosion resistance and forming workability as well by limiting the contents of Ti oxide, Al2O3 and CaO as oxide inclusions included in ferritic stainless steel in which the amounts of Al, Ti and Ca to be added is specified. SOLUTION: Ferritic stainless steel contg., by weight, <=0.02% C, <=1,0% Si, <=1.0% Mn, 5 to 50% Cr, <=0.05% P, <=0.015% S, <=0.02% N, <=0.005% Al, <=0.01% O, Ti: >=0.08%, and 6×(C+N) to 0.5%, 0.0005 to 0.0050% Ca, and the balance substantial Fe is prepd. At this time, the compsn. of oxide inclusions caused by deoxidized products in the steel satisfies the ranges of 20 to 90% Ti oxide, <=50% Al2O3 and 5 to 50% CaO. In this way, the clogging of a nozzle and a scab-like surface defect at the time of continuous casting can be eliminated.
Patent JP-S6232562-A (JP)
Title: Control system for sequence-book preparation
Inventor: OKUSUYA TOORU
IPC: G06Q50/04
Filed: 1985-08-06
Abstract: PURPOSE:T decrease time and labor necessary for preparing a sequence book remarkably by correcting the content of a storage stored beforehand by insertion and deletion as displaying on a display part and by printing the storage content after the correction in accordance with a prescribed format. CONSTITUTION:The operator executes the correction by insertion and deletion by operating an input part 4 as watching a display part 8, and displays the storage contents from No.1-No.10 after the correction in the first display section 12. At this time, the names of persons and their addresses or other necessary items inputted to the second display section 14 are simplified by a control part 6 and displayed. By outputting the storage content displayed in the section 12, it is printed on a sheet of paper 20 in accordance with the prescribed format. The paper 20 is folded to discriminate the contents from No.1-No.5 from those No.6-No.10. After being folded, the sheets of paper 20 are piled in the order of the numbers, and bound at the right side. In such way, the sequence book 18 in form of a brochure is formed.